abstract array initRelation(array $models, string $relation) Initialize the relation on a set of models. Parameters array $models string $relation Return Value array

abstract mixed getResults() Get the results of the relationship. Return Value mixed

Builder getRelationQueryForSelfRelation(Builder $query, Builder $parent, array|mixed $columns = array('*')) Add the constraints for a relationship query on the same table. Parameters Builder $query Builder $parent array|mixed $columns Return Value Builder

Builder getRelationQuery(Builder $query, Builder $parent, array|mixed $columns = array('*')) Get the relationship query. Parameters Builder $query Builder $parent array|mixed $columns Return Value Builder

Builder getRelationCountQuery(Builder $query, Builder $parent) Add the constraints for a relationship count query. Parameters Builder $query Builder $parent Return Value Builder

string getRelationCountHash() Get a relationship join table hash. Return Value string

Model getRelated() Get the related model of the relation. Return Value Model

Builder getQuery() Get the underlying query for the relation. Return Value Builder

string getQualifiedParentKeyName() Get the fully qualified parent key name. Return Value string

string getPlainMorphType() Get the plain morph type name without the table. Return Value string